more tests

tests/e2e/plugins/test_music_tags.py

@@ -1,8 +1,6 @@
 import re
 
 import pytest
-from expected_download import assert_expected_downloads
-from expected_transaction_log import assert_transaction_log_matches
 
 from ytdl_sub.subscriptions.subscription import Subscription
 from ytdl_sub.utils.exceptions import ValidationException

tests/e2e/plugins/test_regex.py

@@ -349,7 +349,9 @@ class TestRegex:
         )
         with pytest.raises(
             ValidationException,
-            match=re.escape("cannot regex capture 'dne' because it is not a source variable"),
+            match=re.escape(
+                "cannot regex capture 'dne' because it is not a source or override variable"
+            ),
         ):
             _ = Subscription.from_dict(
                 config=music_video_config,

tests/e2e/plugins/test_split_by_chapters.py

@@ -32,7 +32,9 @@ def yt_album_as_chapters_with_regex_preset_dict(yt_album_as_chapters_preset_dict
         {
             "regex": {
                 "from": {
-                    "chapter_title": {
+                    # Ensure regex can handle override variables that come from the
+                    # post-metadata stage
+                    "override_chapter_title": {
                         "match": r"\d+\. (.+)",
                         "capture_group_names": "captured_track_title",
                         "capture_group_defaults": "{chapter_title}",
@@ -54,6 +56,7 @@ def yt_album_as_chapters_with_regex_preset_dict(yt_album_as_chapters_preset_dict
                 }
             },
             "overrides": {
+                "override_chapter_title": "{chapter_title}",
                 "track_title": "{captured_track_title}",
                 "track_album": "{captured_track_album}",
                 "track_artist": "{captured_track_artist}",